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Smoothing displacement field obtained via digital image correlation for robust strain calculation.

Huan ShenPeize ZhangXiang Shen
Published in: J. Comput. Methods Sci. Eng. (2015)
Keyphrases
  • digital images
  • displacement field
  • watermarking technique
  • quasi static
  • multiscale
  • multiresolution
  • high resolution
  • cross correlation
  • fractional differential